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From: Laurent Vivier <laurent@vivier.eu>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: Richard Henderson <richard.henderson@linaro.org>,
	QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [PATCH] linux-user: Use signed lengths in uaccess.c
Date: Wed, 7 Apr 2021 18:49:15 +0200	[thread overview]
Message-ID: <e983d6a3-8c7b-acbc-afdd-add33b6041eb@vivier.eu> (raw)
In-Reply-To: <CAFEAcA8L6asqjxrnEXBv9W8G95dXHrYzOeqbxxXP6nm7EkzXMg@mail.gmail.com>

Le 07/04/2021 à 17:16, Peter Maydell a écrit :
> On Mon, 15 Mar 2021 at 21:07, Laurent Vivier <laurent@vivier.eu> wrote:
>>
>> Le 15/03/2021 à 21:40, Richard Henderson a écrit :
>>> Partially revert 09f679b62dff, but only for the length arguments.
>>> Instead of reverting to long, use ssize_t.  Reinstate the > 0 check
>>> in unlock_user.
>>>
>>> Fixes: 09f679b62dff
>>> Reported-by: Coverity (CID 1446711)
>>> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> 
>> Reviewed-by: Laurent Vivier <laurent@vivier.eu>
> 
> Hi -- did this patch get lost? I think we should put it into 6.0.

It seems so... thank you.

I prepare a PR with it.

Laurent



      reply	other threads:[~2021-04-07 16:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-15 20:40 [PATCH] linux-user: Use signed lengths in uaccess.c Richard Henderson
2021-03-15 20:45 ` no-reply
2021-03-15 21:07 ` Laurent Vivier
2021-04-07 15:16   ` Peter Maydell
2021-04-07 16:49     ` Laurent Vivier [this message]

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